How to select the channel of Buffalo WLI-PCM-L11G Wireless LAN Card

["Alex Kwan" <alexkwan@pacific.net.hk>]

Hi!

I wanted to linkup two laptops with two Buffalo WLI-PCM-L11G 
Wireless LAN Cards (Without Air Station), but the card have 11 channels
 to select, How to select the channel of this Buffalo Wireless LAN Card? 
(If these cards worked under MS Windows, the channel can select by the 
driver)

Thanks!

Alex